87403393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1601}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 109192320

約数和(自身を除く): 21788927

約数列:

[1, 7, 11, 77, 709, 1601, 4963, 7799, 11207, 17611, 54593, 123277, 1135109, 7945763, 12486199, 87403393]

約数ペア:

[(1, 87403393), (7, 12486199), (11, 7945763), (77, 1135109), (709, 123277), (1601, 54593), (4963, 17611), (7799, 11207)]